Zobrazeno 1 - 10
of 51
pro vyhledávání: '"V. Almasan"'
Autor:
A. S. Doroshkevich, Kh. T. Kholmurodov, V.A. Turchenko, A. V. Shylo, V. I. Bodnarchuk, A. I. Logunov, V. Almasan, A. Kh. Islamov, A. I. Madadzada, V. A. Glazunova, V. S. Doroshkevich, E. B. Asgerov, Andriy Lyubchyk, D. Lazar, B. L. Oksengendler, Maria Balasoiu
Publikováno v:
Applied Nanoscience. 9:1603-1609
Based on the example of a nanopowder system ZrO2–3% mol Y2O3 with atmospheric humidity interaction, the possibility of exothermic heterophase electrochemical energy conversion to electric energy is shown. Electrical properties and structure of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea5426a9bc9f5f25ffbd2220a03b4c3a
https://doi.org/10.1007/s13204-019-00979-6
https://doi.org/10.1007/s13204-019-00979-6
Autor:
A. Shylo, A. Doroshkevich, A. Saprukina, T. Konstantinova, T. Zelenyak, V. Almasan, A. Lyubchyk
By the method of electrochemical impedance spectroscopy the behavior of a dispersed system based on zirconia nanoparticles after exposure by high hydrostatic pressure was studied. It is established that high pressure initiates a long-term nonmonotoni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49e8c68c5fbdf05488b9a977cbe4ba4c
Autor:
A. A. Nabiyev, A. Kh. Islamov, Abel M. Maharramov, Andrzej Olejniczak, M.A. Nuriyev, Alexander I. Kuklin, M. I. Rulev, A S Doroshkevic, V. Almasan, V.A. Turchenko, Andrzej Pawlukojć, R.S. Ismayilova
Publikováno v:
Journal of Physics: Conference Series
Journal of Physics: Conference Series, IOP Publishing, 2018, 994, pp.012011-1-012011-11. ⟨10.1088/1742-6596/994/1/012011⟩
'Journal of Physics : Conference Series ', vol: 994, pages: 012011-1-012011-11 (2018)
Journal of Physics: Conference Series, IOP Publishing, 2018, 994, pp.012011-1-012011-11. ⟨10.1088/1742-6596/994/1/012011⟩
'Journal of Physics : Conference Series ', vol: 994, pages: 012011-1-012011-11 (2018)
International audience; Structural properties of HDPE+ZrO2 polymer nanocomposites thin films of 80-100 mu m thicknesses were investigated using SANS, XRD, Laser Raman and FTIR spectroscopy. The mass fraction of the filler was 1, 3, 10, and 20%. Resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7f8fbf4376c884266f743b92ae42e8b
https://hal.archives-ouvertes.fr/hal-02976296
https://hal.archives-ouvertes.fr/hal-02976296
Autor:
V. Almasan, Maria Mihet, Mihaela D. Lazar, Alexandru S. Biris, Fumiya Watanabe, Petru Mărginean, George Borodi, Monica Dan, Alexandru R. Biris
Publikováno v:
Reaction Kinetics, Mechanisms and Catalysis. 105:173-193
The effect of Ag (1 wt%) and Au (1 wt%) on the catalytic properties of Ni/Al2O3 (7 wt% Ni) for methane steam reforming (MSR) was studied in parallel with the effect of CeO2 (6 wt%) and La2O3 (6 wt%) addition. The addition of 1 wt% Ag to the alumina s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3822556c832358696c670fbcdfaec8e
https://doi.org/10.1007/s11144-011-0406-0
https://doi.org/10.1007/s11144-011-0406-0
Autor:
M. Dan, V. Almasan, Gheorghe Borodi, Liana Maria Muresan, Maria Mihet, Mihaela D. Lazar, Gabriel Katona
Publikováno v:
AIP Conference Proceedings.
Three Ni-Cu catalysts, having different Cu content, supported on γ-alumina were synthesized by wet co-impregnation method, characterized and tested in the ethanol steam reforming (ESR) reaction. The catalysts were characterized for determination of:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c11844f4383b353333c9224210881999
https://doi.org/10.1063/1.4833729
https://doi.org/10.1063/1.4833729
Publikováno v:
AIP Conference Proceedings.
Ni/Al2O3 (10 wt.% Ni) and Ni-Pt/Al2O3 (10 wt.% Ni, 0.5 wt.% Pt) were comparatively tested in the hydrogen selective catalytic reduction process (H2-SCR), at reaction temperatures below 350°C. Catalytic activity tests consisted in temperature program
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5aff729531ad24922af783e004a91609
https://doi.org/10.1063/1.4833711
https://doi.org/10.1063/1.4833711
Publikováno v:
Applied Surface Science. 106:223-227
In the infrared multiphoton dissociation (IRMPD) of (CH 3 ) 2 NH (DMA) and (CH 3 ) 3 N (TMA) molecules, in the medium pressure domain (10 Torr), the CH 3 N and NH bonds can be easily broken to produce CH 3 and other free radicals. In TMA and DM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c98d6cd52d1fa768338eb971e8c7bce
https://doi.org/10.1016/s0169-4332(96)00426-6
https://doi.org/10.1016/s0169-4332(96)00426-6
Publikováno v:
Infrared Physics & Technology. 37:451-456
A TEA-CO 2 pulsed laser was used to study the infrared multiphoton absorption of trichloroethylene isotopic species. The dependence of the cross section and the average number of photons absorbed per molecule on laser fluence and laser frequency, for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5800b2cf1997765383bb5494ae797eca
https://doi.org/10.1016/1350-4495(95)00000-3
https://doi.org/10.1016/1350-4495(95)00000-3
Publikováno v:
AIP Conference Proceedings.
The selective catalytic reduction of NO using hydrogen as reducing agent (H2-SCR) is investigated on alumina supported noble metal catalysts at low temperatures ( 95% and N2 selectivity above 80% were obtained for each catalyst at 200°C.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc11830ed88186c003577a0b60f85d8e
https://doi.org/10.1063/1.3681970
https://doi.org/10.1063/1.3681970
Publikováno v:
Nanofibers
After the development of high resolution electron microscopy, the carbon structures of nano dimensions could be explained and investigated in detail and have been used in many fields. These different nanoscale carbon structures have remarkable and un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::276c4d6121b28dda3a2b11c896e5c315
https://doi.org/10.5772/8156
https://doi.org/10.5772/8156